47 lines
1.1 KiB
Python
47 lines
1.1 KiB
Python
import os
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try:
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import RPi.GPIO as GPIO
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except:
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pass
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def GPIO_setup(LED1_pin, LED2_pin, Button1_pin, Button2_pin):
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# LED output pins
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GPIO.setmode(GPIO.BOARD)
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GPIO.setup(LED1_pin, GPIO.OUT) # 1
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GPIO.output(LED1_pin, GPIO.LOW)
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GPIO.setup(LED2_pin, GPIO.OUT) # 2
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GPIO.output(LED2_pin, GPIO.LOW)
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LED_status = [False, False]
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# switch controlled input
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GPIO.setup(Button1_pin, GPIO.IN)
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GPIO.setup(Button2_pin, GPIO.IN)
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# GPIO.setup(Button1_pin, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
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# GPIO.setup(Button2_pin, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
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return LED_status
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def main():
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LED1_pin = 11
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LED2_pin = 13
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Button1_pin = 16
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Button2_pin = 18
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LED_status = GPIO_setup(LED1_pin, LED2_pin, Button1_pin, Button2_pin)
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LED_status[1] = True
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GPIO.output(LED2_pin, GPIO.HIGH)
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while True:
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if GPIO.input(Button2_pin) == GPIO.HIGH:
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GPIO.output(LED2_pin, GPIO.LOW)
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GPIO.cleanup()
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os.system('python3 /home/pi/code/rasp_grid.py')
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break
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if __name__ == '__main__':
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main() |